DE602004006803D1 - Portable detector for measuring movement of persons - Google Patents

Portable detector for measuring movement of persons

Info

Publication number
DE602004006803D1
DE602004006803D1 DE602004006803T DE602004006803T DE602004006803D1 DE 602004006803 D1 DE602004006803 D1 DE 602004006803D1 DE 602004006803 T DE602004006803 T DE 602004006803T DE 602004006803 T DE602004006803 T DE 602004006803T DE 602004006803 D1 DE602004006803 D1 DE 602004006803D1
Authority
DE
Germany
Prior art keywords
persons
activity
signal
portable detector
measuring movement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602004006803T
Other languages
German (de)
Other versions
DE602004006803T2 (en
Inventor
Regis Guillemaud
Yanis Caritu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE602004006803D1 publication Critical patent/DE602004006803D1/en
Application granted granted Critical
Publication of DE602004006803T2 publication Critical patent/DE602004006803T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1116—Determining posture transitions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1123—Discriminating type of movement, e.g. walking or running
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/166—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted on a specially adapted printed circuit board
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6823—Trunk, e.g., chest, back, abdomen, hip

Abstract

The detector has a signal processing unit (6) that distinguishes the movements of a bearer e.g. patient, that produce an external activity from those which produce physiological activity. A subtractor module receives the movement signal at a positive terminal and signal issued from a filter at a negative terminal, and estimates a signal component corresponding to the physiological activity. An independent claim is also included for a process of detecting activity of a person.
DE602004006803T 2003-07-02 2004-06-30 Portable detector for measuring movement of persons Active DE602004006803T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0350285A FR2856913B1 (en) 2003-07-02 2003-07-02 PORTABLE DETECTOR FOR MEASURING MOVEMENTS OF A CARRIER, AND METHOD.
FR0350285 2003-07-02

Publications (2)

Publication Number Publication Date
DE602004006803D1 true DE602004006803D1 (en) 2007-07-19
DE602004006803T2 DE602004006803T2 (en) 2008-02-07

Family

ID=33427720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004006803T Active DE602004006803T2 (en) 2003-07-02 2004-06-30 Portable detector for measuring movement of persons

Country Status (7)

Country Link
US (1) US20050027216A1 (en)
EP (1) EP1493385B1 (en)
JP (1) JP2005066323A (en)
AT (1) ATE363862T1 (en)
DE (1) DE602004006803T2 (en)
ES (1) ES2287643T3 (en)
FR (1) FR2856913B1 (en)

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JP5742146B2 (en) * 2010-09-13 2015-07-01 三菱化学株式会社 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, DISPLAY DEVICE, INFORMATION PROCESSING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE PROGRAM
US10292625B2 (en) 2010-12-07 2019-05-21 Earlysense Ltd. Monitoring a sleeping subject
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Also Published As

Publication number Publication date
FR2856913B1 (en) 2005-08-05
EP1493385A1 (en) 2005-01-05
DE602004006803T2 (en) 2008-02-07
ATE363862T1 (en) 2007-06-15
ES2287643T3 (en) 2007-12-16
EP1493385B1 (en) 2007-06-06
JP2005066323A (en) 2005-03-17
FR2856913A1 (en) 2005-01-07
US20050027216A1 (en) 2005-02-03

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